Gas Analyzers
Professional Breathalyzer, Rechargeable Alcohol Tester, Alcohol Testing Tool
£7.96
-5%
Professional High-Precision Portable Breathalyzer With LCD Digital Display, Black ABS Material, Suitable For Home Use, Home Alcohol Detector | Digital Display Device | Durable Plastic Shell, Alcohol Tester
£10.63
-3%
Portable Alcohol Breathalyzer Test Kit, Contactless Home Alcohol Monitoring Device
£9.88
1pc Portable Digital Alcohol Breathalyzer - No Battery Included, Measures Blood Alcohol Content, Compact And Easy-To-Use Design, Suitable For Driving And Personal Use
£6.38
L.A.OL.A.U Portable Combustible Gas Leak Detector, Detects Natural Gas/Methane/Propane/Butane, Detection Range 50-1000PPM, With Audible Alarm And LCD Display, Suitable For Home Kitchen, RV, Boiler, Pipeline And Other Natural Gas Leak Detection
£9.08
-6%
Combustible Gas Leak Detector With Buzzer Alarm, PPM LEL Tester, Newly Upgraded Portable USB Rechargeable Gas Sensitive Analyzer
£9.48